php - 编译安装pcntl,mysqli扩展都会报错，下面是报错？

Question

雷雷

Answer 1

phpize
make
make install

Answer 2

pcntl属于php附带的源代码
https://github.com/php/php-src/tree/master/ext/pcntl

先要编译并安装php，并可以成功的执行phpize

cd php-src/ext/pcntl
phpize
./configure
make

cp modules/pcntl.so /your/php/ext/dir/

需要./configure

----------------------------------------------------------------------
Libraries have been installed in:
   /root/php-src-php-7.1.4/ext/pcntl/modules

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------

Build complete.
Don't forget to run 'make test'.

Answer 3

把/usr/local/src/php-5.6.30/ext/pcntl/pcntl.c中的HASH_KEY_NON_EXISTENT替换成HASH_KEY_NON_EXISTANT

Answer 4

./configure --prefix=/usr/local/php
--启用bcmath
--启用-fpm
--启用-ftp
--启用-mbstring
--启用-pcntl
--启用-shmop
--启用套接字
--启用-sysvsem
--启用 zip
--with-bz2
--with-curl
--with-freetype-dir=/usr/lib64
--with-gettext
--with-gd
--with-jpeg-dir=/usr/lib64
--with-openssl
--with-png-dir=/usr/lib64
--with-xmlrpc
--with-xsl
--with-mcrypt
--with-mysql
--with-mysqli
--with-pdo-mysql
--with-zlib
--with-config-file-path=/usr/local/php/etc /